MAUDE Adverse Event Report: ABBOTT MEDICAL MITRACLIP G4 CLIP DELIVERY SYSTEM (MDR); MITRAL VALVE REPAIR DEVICES

Model Number	CDS0706-XTW
Medical Device Problem Code	Unintended Movement (3026)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	01/20/2026
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device has been received.However, investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.
Event or Problem Description
It was reported on 20 january 2026 that the patient presented with grade 4+ functional mitral regurgitation (mr) and enlarged atrium for a mitraclip procedure.During the procedure, the clip was unable to pass establish final arm angle test (efaa) as the clip opened more than 40 degrees.Troubleshooting was performed and was unsuccessful.The clip was replaced with another device to complete the procedure.The mr was reduced to grade 1 post procedure.There was no clinically significant delay or adverse patient effects.
Additional Manufacturer Narrative
All available information was investigated, and the reported unintended movement (clip open ¿ efaa) was not confirmed via returned device analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot that would have contributed to the reported event.Additionally, a review of the complaint history did not indicate a lot-specific product issue.Based on the information provided and the results of the returned device analysis (unable to confirm the reported issue), a cause for the reported unintended movement (clip opened while establishing final arm angle) could not be determined.There is no indication of a product issue with respect to manufacture, design, or labeling.
Event or Problem Description
N/a.

• Brand Name: MITRACLIP G4 CLIP DELIVERY SYSTEM (MDR)
• Common Device Name: MITRAL VALVE REPAIR DEVICES
• Manufacturer (Section D): ABBOTT MEDICAL; 5050 nathan lane n; plymouth MN 55442
• Manufacturer (Section G): ABBOTT VASCULAR, REG # 3005070406; 3885 bohannon drive; menlo park CA 94025
• Manufacturer Contact: karen krouse ; 5050 nathan lane n; plymouth, MN 55442 ; 6517565400
• MDR Report Key: 24332973
• Report Number: 2135147-2026-00872
• Device Sequence Number: 14671670
• Product Code: NKM
• UDI-Device Identifier: 05415067037381
• UDI-Public: (01)05415067037381(17)260604(10)50605A1090
• Combination Product (Y/N): N
• Initial Reporter State: GA
• Initial Reporter Country: US
• PMA/510(K) Number: P100009
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/05/2026

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 06/04/2026
• Device Model Number: CDS0706-XTW
• Device Catalogue Number: CDS0706-XTW
• Device Lot Number: 50605A1090
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 02/02/2026
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/20/2026
• Supplement Date Received by Manufacturer: 02/24/2026
• Initial Report FDA Received Date: 02/13/2026
• Supplement Report FDA Received Date: 03/05/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 06/05/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: STEERABLE GUIDE CATHETER
• Patient Sex: Unknown